Description | Description:Southern flying squirrels live in wooded areas of the eastern United States, southeastern Canada, Mexico, and Honduras. The loose flap of skin, called the“gliding membrane, attached from its wrist to its ankle helps it glide in the appearance of flying. They also have large eyes for their nocturnal adventures. | Description:Pygmy Hippopotamus is the mini version of the common or river hippo. It has a rounder and narrower head, a greenish-black, smooth layer of skin that secretes a pink fluid (blood sweat), which gives it a shiny look. It also acts like a sunscreen to prevent dehydration. |